Finding the Third Proportional to 828,300,955.50 and 1,840,472,923.50

Step by Step Solution

1. Step 1: Write the proportion equation
   828,300,955.50 : 1,840,472,923.50 = 1,840,472,923.50 : x
2. Step 2: Convert to fraction form
   828,300,955.50/1,840,472,923.50 = 1,840,472,923.50/x
3. Step 3: Cross multiply
   828,300,955.50x = 1,840,472,923.50 × 1,840,472,923.50
4. Step 4: Simplify right side
   828,300,955.50x = 3,387,340,582,136,636,928
5. Step 5: Solve for x
   x = 3,387,340,582,136,636,928/828,300,955.50
6. Step 6: Final answer
   x = 4,089,504,617.43